baber/WOPTO huggingface dataset:
Patent MX-22124-A (MX)
Inventor: HERRMANN DIETER
IPC: A61K31/685
Filed: 1990-08-28
Abstract: Use of phospholipid derivatives of the formula I 
<IMAGE>
 in which 
 
  X denotes a valence bond, an oxygen or sulphur atom, a sulphinyl, sulphonyl, aminocarbonyl, carbonylamino or ureido group -NH-CO-NH- or a C3-C8-cycloalkylene or phenylene radical, 
  Y denotes an oxygen or sulphur atom, 
  R<1> denotes a hydrogen atom, a straight-chain or branched, saturated or unsaturated alkyl radical having 1-18 carbon atoms, which is optionally mono- or polysubstituted by phenyl, halogen, C1-C4-alkoxy, C1-C4-alkylmercapto, C1-C4-alkoxycarbonyl, C1-C4-alkanesulphinyl or C1-C4-alkanesulphonyl groups, 
  R<2> denotes a straight-chain or branched, saturated or unsaturated alkylene chain having 1-18 carbon atoms, which is optionally mono- or polysubstituted by halogen, phenyl, C1-C4-alkoxy, C1-C4-alkoxycarbonyl, C1-C4-alkylmercapto, C1-C4-alkanesulphinyl or C1-C4-alkanesulphonyl groups, 
  R<3> denotes an optionally mono- or polysubstituted, straight-chain or branched, saturated or unsaturated alkylene chain having 2-8 carbon atoms, 
  R<4> denotes a straight-chain or branched alkylene chain having 2-4 carbon atoms, 
  R<5> are identical or different and denote hydrogen or a C1-C6-alkyl group and 
  n denotes the numbers 0, 1 or 2, 
 their pharmacologically acceptable salts and optical isomers for the preparation of pharmaceuticals having antiviral action, and also novel phospholipid derivatives.
Patent MX-22149-A (MX)
Inventor: SONOBE TAKASHI
IPC: A61K9/00
Filed: 1990-08-29
Abstract: A device for extended retention in the stomach, the device comprising a molding which comprises shape memory material (A) joined to or mixed with material erodible in vivo (B), said molding being of a size, shape and durability to remain in the stomach for a definite residence time. The device can be of a shape such as not to hinder passage of food in the stomach and is capable of being folded to an orally administrable form. It is used for drug delivery.
Patent MX-9100675-A (MX)
Inventor: HOECHSTETTER CRAIG STEVEN
IPC: C07C311/04
Filed: 1991-08-15
Abstract: The present invention provides novel ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes, 3-aminochromanes, and 3-aminothiochromanes, including their corresponding sulfoxides and sulfones, which ring-substituted compounds exhibit agonist activity at the serotonin 1A receptor, of the formula <CHEM>  in which R is C1-C4 alkyl, C3-C4 alkenyl, or cyclopropylmethyl;     R3 is hydrogen; or R and R3 taken together are a divalent group of the formula -CH2CH2CH2-; R1 is hydrogen, C1-C4 alkyl, C3-C4 alkenyl, cyclopropylmethyl, aryl(C1-C4-alkyl), -COR4, -(CH2)nS(C1-C4 alkyl) or -(CH2)nCONR5R6;     n is an integer from 1 to 4;     R4 is hydrogen, C1-C4 alkyl, C1-C4 alkoxy, or phenyl; R5 and R6 are independently hydrogen, C1-C4 alkyl, or C3-C7 cycloalkyl with the proviso that when one of R5 or R6 is cycloalkyl the other is hydrogen;     X is -CH2-, -O-, -S-, <CHEM>     A is <CHEM> R2 is C1-C8 alkyl, substituted C1-C8 alkyl, C2-C4 alkenyl, aryl, substituted aryl, aryl(C1-C4-alkyl), substituted aryl(C1-C4 alkyl), C3-C7 cycloalkyl-substituted methyl, or C3-C7 cycloalkyl; and pharmaceutically acceptable acid addition salts thereof.
Patent MX-9200720-A (MX)
Title: Mejoras a microscopio metalografico util para la caracterizacion de dados de estirado de conductores.
Inventor: LONGORIA DANIEL AGUILERA
IPC: G02B21/36
Filed: 1992-02-21
Abstract: La presente invención se relaciona con mejoras a un miscroscopio metalográfico, convencional al cual se le han hecho modificaciones a sus partes principales como lo son el cuerpo, platina y al sistema de iluminación integrado por dos subsistemas, las modificaciones a las partes principales se caracterizan por ser las siguientes: Incorporación de un circuito electrónico para el control, monitoreo, selección y ajuste de intensidad luminosa; Modificación de las fuentes de iluminación; Incorporación de un sistema colimador para la iluminación diascópica; Integración de escalas lineales a los ejes horizontal y vertical de la platina; Incorporación de la fuente de alimentación de la cámara de video en el cuerpo del microscopio; Cableado interno para alimentación de la cámara, suministro de señal de sincronía y salida de video; Mediante estas modificaciones se permite obtener una caracterización ideal de los dados de estirado.
Patent MX-9206421-A (MX)
Inventor: HARDY FREDERICK EDWARD
IPC: C11D1/83
Filed: 1992-11-06
Abstract: A detergent composition comprises (a) one or more glyceryl ethers of a C12-C18 alkyl or alkenyl primary or secondary alcohol, at least 50 mole percent of the glyceryl ether being diglyceryl ether and not more than 25 mole percent of the glyceryl being monoglyceryl ether, and (b) an anionic detersive surfactant. The compositions, which may be in granular or liquid form, may also contain other conventional ingredients, e.g. other detersive surfactants, detergency building compounds, enzymes and bleaches.
Patent MX-9305067-A (MX)
Title: Gancho para sujetadores de espira y gancho.
Inventor: PROVOST GEORGE A
IPC: A44B18/00
Filed: 1993-08-20
Abstract: Un gancho moldeado, de plástico, para uso con un sistema de sujeción de gancho y espira, especialmente adaptado para uso con espiras de bajo perfil. El diseño de gancho incluye una base, un vástago y un garfio, con lo cual el volumen de la porción del gancho que penetra en una pila de espiras es definido como el volumen de desplazamiento. Los ganchos especialmente adaptados para uso con espiras de bajo perfil tienen un volumen de desplazamiento de menos de 6 x 10 (a la menos 6 -6) pulgadas cubicas.
Patent MX-9306087-A (MX)
Title: Proceso para mejorar el enlace interfacial entre fibras y caucho.
Inventor: PARKER DANE KENTON
IPC: C08K7/00
Filed: 1993-09-30
Abstract: Normalmente se utilizan refuerzos poliméricos para fortalecer los artículos de caucho. Por ejemplo, los artículos de caucho se refuerzan comúnmente con cuerdas de alta resistencia, tela polimérica y/o fibras cortas. Normalmente es difícil lograr un alto nivel de adhesión entre estos refuerzos y la composiciones de caucho. Estos es especialmente cierto en los casos de donde se emplean materiales de difícil unión tales como fibras de poliaramida. Al auxiliar el proceso de esta invención, la adhesión entre refuerzos poliméricos y composiciones de caucho puede mejorar enormemente. Esta invención expone más específicamente un proceso para preparar un artículo de caucho que contiene que contiene un refuerzo poliméricos, que comprende: (1) un plasma que trata al refuerzo polimérico de manera mediante la cual los grupos reactivos que contienen átomos de hidrógeno activos Zerewitinoff se ligan a la superficie del mismo; (2) incorporar el refuerzo polimérico que tiene los átomos de hidrógeno activos Zerewitinoff ligados a la superficie del mismo en una composición de caucho no curada, en donde la composición de caucho tiene grupos isocianato bloqueados pendientes ligados al mismo; y (3) curar el caucho no curado en la forma deseada para el artículo de caucho a una temperatura elevada suficiente para desbloquear los grupos de isocianato ligados al caucho no curado, permitiendo que los grupos de isocianato reaccionen con los átomos de hidrógeno activos Zerewitinoff   ligados a la superficie del refuerzo polimérico.
Patent MX-9306636-A (MX)
Title: Unidad de borrado para motor de impresion con alimentacion de trama por deposicion de iones.
Inventor: CHRISTY ORRIN D
IPC: H01T19/00
Filed: 1993-10-26
Abstract: Una unidad de borrado para un motor de impresión con alimentación de trama con deposición de iones, incluye una cámara impelente que se extiende a lo ancho de la imagen electrostática en el cilindro de imagen y define una cámara de ionización con la superficie del cilindro de imagen. La cámara impelente tiene primeros y segundos electrodos separados por un dieléctrico. Ante aplicación de un potencial variante con el tiempo que tiene frecuencias de 0.2 a 50 mHz a través de los electrodos, ocurre ionización, provocando una corriente de iones que circula en relación a la superficie de imagen, hasta que la superficie de imagen y el electrodo de derivación estén al mismo potencial, borrando de esta manera cualquier imagen electrostática residual en la superficie cilíndrica. Al proporcionar un voltaje de derivación CD, la imagen electrostática residual puede borrarse cuando ocurre compensación, con el cilindro de formación de imagen que mantiene un potencial precargado.
Patent MX-9400134-A (MX)
Inventor: MARINUS ADRIAAN E BAKKER
IPC: A23L29/25
Filed: 1994-01-03
Abstract: The use of complex coacervates of two or more biopolymer materials, preferably at least one of these being gelatin, as a fat-replacing ingredient. The complex coacervates may be used in foods and cosmetics and preferably are of substantially spherical or elliptical shape and have an average D3,2 particle size, of from 0.2 to 100 microns.
Patent MX-9504638-A (MX)
Title: Mechanical joint pipe adapter for sprinkler.
Inventor: HIMMELBERGER JOHN
IPC: F16L41/00
Filed: 1995-11-03
Abstract: Mechanically lockings sprinkler fittings are provided by this invention for making a fluid connection between irrigation pipes. The sprinkler fittings contain a tubular fitting memer having first and second open ends for mating with a pair of irrigation pipes. The tubular fitting member contains laterally facing orifice for receiving a sprinkler riser and an annular recess located along its surface which corresponds with a mating annular recess on at least a first of the irrigation pipes to form an annular cavity. The fitting also includes a flexible spline inserted into the annular cavity to form a mechanical lock between the first pipe and the tubular invention are convenient to use, and can be made of lightweight polymeric materials.
Patent MX-9505205-A (MX)
Title: Abrasive grinding wheels.
Inventor: BUFFAT BERNARD
IPC: B24D3/02
Filed: 1995-04-11
Abstract: Abrasive grinding wheels comprising an organic binder and reinforcing metallic fibres. Preferably, said fibres are glass metallic strips. The wheels of the invention have a long service life and are conductive.
Patent MX-9601163-A (MX)
Title: New chromene derivative compounds.
Inventor: FOGUET RAFAEL
IPC: A61P25/20
Filed: 1996-03-28
Abstract: The present invention refers to novel chromene derivative compounds of general formula (I): (See Formula); wherein R is hydrogen or alkyl of 1 to 4 carbon atoms, optionally substituted with hydroxyl, as well as the pharmaceutically acceptable salts thereof. These compounds are useful for the treatment of psychosis, schizophrenia and anxiety.
Patent MX-9601912-A (MX)
Title: Method of reducing metal oxide in a rotary hearth furnace heated by an oxidizing flame.
Inventor: KUNDRAT DAVID M
IPC: C21B13/10
Filed: 1996-05-21
Abstract: Method of reducing metal oxide in a rotary hearth furnace (14) to make a feed stock for a refining vessel when manufacturing alloyed iron, alloyed steel or stainless steel. The rotary heart furnace includes an annular inner refractory wall (32), an annular outer refractory wall (34), an annular refractory platform (33) between the two walls. Stationary fuel burners (36, 40) are mounted to walls (32, 34) at a position just above an upper surface of the platform. A mixture of a metal oxide and a carbonaceous reductant is placed onto the upper surface of the platform and rotated past the burners. The oxide is heated by an oxidizing flame. Thereafter, a second layer of a reductant is charged over the hot first layer, and both layers are heated for an additional period of time to a temperature of at least 1300°C to reduce the metal oxide. The metal oxide may be chromium ore chromium ore concentrate, nickel ore, nickel ore concentrate and stainless steel flue dust. The reductant may be coal or coke. The reduced metals provide inexpensive metal units for alloying with molten iron.
Patent MX-9603753-A (MX)
Title: Severing device.
Inventor: BIGLEY ADREW BRUCE WALTER JR
IPC: B23D21/00
Filed: 1996-08-29
Abstract: A device for severing flexible polymeric tube, pipe, or tubular extrudate, such as flexible light pipe, reproducibly, cleanly, and safely is described. The device comprises a block with two specially aligned cylindrical devices for holding the pipe and a slot between the devices for guiding the severing blade with minimum deviation from its path, and a pivot and mounting upon which a blade in a holder is mounted to give even more accurate and uniform control of the path of the severing.
Patent MX-9603889-A (MX)
Title: Progesterone antagonists useful for preparing medicaments for treating dysfunctional uterine bleeding.
Inventor: CHWALSZ KRISTOF
IPC: A61K31/567
Filed: 1995-02-02
Abstract: Competitive progesterone antagonists (antigestagenes) are useful to prepare medicaments for treating dysfunctional uterine bleeding (metrorrhagia, menorrhagia, hypermenorrhea).
Patent MX-9603910-A (MX)
Title: Multiple column cheese block former.
Inventor: PAY STEPHEN J VAN
IPC: A01J25/11
Filed: 1996-09-06
Abstract: Multiple columns of cheese curd are simultaneously comprised and cut into blocks of cheese by feeding curd into the top perforated tubular linings hanging freely within hollow towers, all towers positioned on a single, enclosed sanitary housing. A negative pressure is maintained in each tower to draw curd into the tower. Each pillar of curd is supported by a single guillotine blade closing off the bottom of all the towers and located within the sanitary housing. Each perforated, freely hanging lining is spaced apart from the wall of its tower to form a drainage passage for whey pressed out from the curd by the weight of the superimposed pillar. The guillotine blade is then withdrawn and each pillar of curd is lowered by an elevator into a cheese form positioned below each tower and within the housing. The guillotine blade is then returned to its closed position, so as to cut off a block of curd from each pillar. The direction of each elevator is then reversed, causing each block of cheese to be pressed up against the bottom of the guillotine blade and out against the sides of its cheese form. Once each cheese block has been compressed, each elevator is withdrawn, leaving each cheese block remaining in its form. Each form is then rotated to a substantially horizontal position and each cheese block is then ejected into a bag being held by a bagging device located adjacent each cheese form. The bagged blocks of cheese are then released from the bagging device for transport to a processing station.
Patent MX-9605156-A (MX)
Title: Peptidylaldehyde derivative and use thereof.
Inventor: FUKIAGE CHIHO
IPC: C07D303/48
Filed: 1996-10-24
Abstract: Development of a compound having cysteine protease inhibitory activity useful as a prophylactic or therapeutic agent of ischemic diseases, inflammation, muscular dystrophy, cataract, immune diseases, essential hypertension, alzheimer's disease, subarachnoid hemorrhage, osteoporosis and the like. A compound of the formula (see formula) Wherein R1 is an optionally substituted aryl having 6 to 10 carbon atoms; R2 and R3 are the same or different and each is a hydrogen, a C1-C4 alkyl, or R2 and R3 may combinedly form a ring having 3 to 7 carbom atoms; and R4 is a lower alkyl optionally substituted by aryl, cycloalkyl or aromatic heterocyclic residue, and a salt thereof. In addition, a cysteine protease inhibitor containing said compound.
Patent MX-9605233-A (MX)
Title: Means to fasten an air bag module.
Inventor: FLECKENSTEIN JUPP
IPC: F16B21/07
Filed: 1996-10-30
Abstract: For the purpose of providing a positive fastening of an air bag module, which is releasable from a rear wall housing therefor, to a support component (2) of a motor vehicle body, wherein at least two fastening points are formed, fastening means are provided which are characterized in that a bolt (3) is disposed for each fastening point in the housing rear wall (1) (or over the support component (2), and an aperture (4) is disposed over the support component (2) (or over the housing rear wall), wherein an elastically diverted retention means is arranged (10, 13, 15, 18) in said aperture area, and in that said bolt (3) comprises a fastener (18) over the body thereof, and a cone- or wedge-shaped frontal portion (6). The fastener means (10, 13, 15, 18) is transversally diverted from its longitudinal axis from a closed position to an opened position from which it backwardly springs to a retention position when the bolt (3) has reached the fastening position formed in the aperture (4).
Patent MX-9605518-A (MX)
Title: Method and apparatus for providing status information of facsimile transmissions.
Inventor: GUPTA ALOK K
IPC: H04N1/00
Filed: 1996-11-12
Abstract: In a network-based system, status information relating to facsimile transmissions is provided to a facsimile user. A network-based platform accesses a transaction database which stores facsimile transmission status parameters. Based on the unique identity of the facsimile user, a customer needs database which contains user-related format information is accessed to provide the status information to the facsimile user at selected time intervals and through user-selected media such as electronic mail, voice mail and/or in printed form.
Patent MX-9700478-A (MX)
Title: Improved method for hydrochloric acid aqueous solutions electrolysis.
Inventor: FAITA GIUSEPPE
IPC: C25B9/19
Filed: 1997-01-17
Abstract: The present invention discloses the improved method for chlorine production from hydrochloric acid aqueous solutions in a membrane electrolysis cell, comprising a cathode compartment equipped with a gas diffusion cathode fed with air or enriched with air or oxygen and a anodal compartment with an anode provided with an electrocatalytic covering for chlorine detachment. Anode compartment is fed with a hydrochloric acid aqueous solution having a maximum concentration of 20 percent and a maximum temperature of 60 degree C, and containing an oxidation compound having a redox potential of at least 0 NHE Volts and preferably 0.3-0.6 NHE Volts. An adequate oxidation compound is trivalent iron in concentration comprised in the range of 100-10,000 ppm. Both cell anodal and cathodic compartments and its internal structures are made of titanium or alloys thereof, such as 0.2 percent of titanium-palladium. Parts made out of titanium in which fissures can be present, are provided with a protective covering based on metals from platinum group, its oxides as such or as mixtures thereof.
Patent MX-9701665-A (MX)
Title: Storage apparatus for sporting goods.
Inventor: WHITEHEAD STEPHEN P
IPC: A47B81/00
Filed: 1997-03-05
Abstract: A storage apparatus is disclosed for holding of a large variety of sports paraphernalia. The apparatus consists of opposing frame members that are spaced apart a predetermined distance by use of rod members which further provide shelving configurations. An upper shelf is formed by a first and second rod member placed in horizontal plane with one of the rod members adjustable in a horizontal plane so as to accommodate various sized sporting goods while maintaining said sporting goods away from the wall of which the frame members are secured. A middle shelf is further constructed of rod members again with provisions for adjusting of one of the rod members in a horizontal plane to accommodate various sized sporting goods while maintaining the sporting goods away from the wall. A lower shelf is formed from a tray having a front support rod providing stability to the tray and further allowing the use or hooks placed thereover for securing of roller skates, baseball bats, and so forth. Each frame member includes an L-shaped notch that can hold hockey stricks as well as providing a hook shape for securement of baseball gloves, baseball hats, and so forth. The outer side surface of each frame member includes a nolded indicia adding to the ornamental design and aesthetic appeal of the apparatus.
Patent MX-9702690-A (MX)
Title: Substituted spiroalkylamino and spiroalkoxy-heterocycles, process for preparing the same and their use as pesticides and fungicides.
Inventor: SCHAPER WOLFGANG
IPC: C07D239/42
Filed: 1995-10-05
Abstract: Compounds have the formula (a), in which Het stands for optionally susbstituted 4-pyridyl or 4-pyrimidinyl; X stands for NH, O or S(O)0-2; E stands for a bond or alkanidyl; Y and Z stand for CH2, O and or S(O)0-2; W stands for (CH2)0-4; R4 and R5 stand for halogen, alkyl (halide), alkoxy (halide) or alkylthio; r and s = 0-2; U stands for a bond, O, S(O)0-2 or optionally substituted imino; and V stands for a bond CO, SO2, -CQ-T- or -CT' = N-; or U+V represent together a double bond; and R6 is defined as in the description. Also disclosed are a process for preparing these compounds and their use as pesticides and fungicides.
Patent MX-9703978-A (MX)
Title: Packaging machine with free-floating compression section.
Inventor: MONCRIEF FRANK
IPC: B65B21/04
Filed: 1997-05-29
Abstract: An article packaging machine comprises a frame, a carton conveyor mounted to the frame for conveying cartons along a carton path, and an infeed conveyor assembly for grouping articles such as beverage cans into groups of predetermined size and moving them toward and into open cartons moving along the carton path. When the cartons are packed with articles, adhesive is applied to the flaps of their open ends and the flaps are folded over onto themselves. A spring biased free floating compression section has a pair of opposed compression belt assemblies that are yieldably spring biased toward each other to apply pressure to the ends of the containers to set the adhesive, thus sealing the ends of the packaged cartons shut. When the cartons are sealed, they are ejected from the packaging machine by a pair of opposed ejector belt assemblies.
Patent MX-9709781-A (MX)
Title: Hypersensitive response induced resistance in plants.
Inventor: WEI ZHONG-MIN
IPC: A01N63/50
Filed: 1997-12-05
Abstract: The present invention relates to a method of imparting pathogen resistance to plants. This involves applying a hypersensitive response elicitor polypeptide or protein in a non-infectious form to a plant under conditions where the polypeptide or protein contacts cells of the plant. The present invention is also directed to a pathogen resistant plant and a composition for imparting pathogen resistance to plants.
Patent MX-9801121-A (MX)
Title: Compounds substituted with sulphonamide, process for its preparation, its use as medicament or diagnostic agent as well as medicament containing them.
Inventor: GERLACH UWE
IPC: C07D215/42
Filed: 1998-02-10
Abstract: Compounds of the formula I (see Formula) wherein r(1) to R(8) and X have the meanings indicated in the claims, are valuable for the preparation of medicaments with a blocking effect of the channel of L+; in particular, for the preparation of a medicament for the treatment or the prophylaxis of the gastric acid stimulated secretion; of ulcers of the stomach and of the intestinal zone; of the reflux esophaguitis; diarrhea; of all the types of arrhythmias including ventricular and superventricular arrhythmias; and of re-entering arrhythmias and for the prophylaxis of sudden death by cardiac paalysis as a consequence of the ventricular fibrillation.
Patent MX-9801545-A (MX)
Title: Method for removing nitrogen compounds and for remineralizing weakly mineralized water.
Inventor: BONNELYE VERONIQUE
IPC: C02F3/34
Filed: 1996-08-21
Abstract: A method for removing nitrogen compounds, particularly nitrates, from weakly mineralized water and for remineralizing said water is characterized in that the untreated water is biologically treated in a single reactor to simultaneously remove the nitrogen coumpounds therefrom and remineralize it at least partially, whereafter the denitrified and remineralized water is subjected to coagulation, flocculation and clarification treatments.